tree 6decd5a434631aad21465fc7a24efc3d49387e7a
parent 340cb9ae2cc08f75fce14ba169103f719051635b
author Patrick Georgi <pgeorgi@google.com> 1627417834 +0200
committer Patrick Georgi <pgeorgi@google.com> 1627513272 +0000

util/xcompile: Allow overriding default compiler path

When looking for C compilers, xcompile uses the "" prefix to "gcc" and
"clang" as a last-resort option. This fails in environments where such
default names are blocked to prevent "unclean" builds - such as Chrome
OS.

Allow overriding this prefix using the GENERIC_COMPILER_PREFIX variable
that is hopefully both descriptive enough to suggest what it is for and
unusual enough to not trigger by chance.

Change-Id: I16239f66730f1dbcb7482f223cea4ee5957af10c
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56643
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>